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AmplifiersBIAS Q1+
A compact 4-channel amplifier with integrated DSP, delivering 300 W per channel designed for efficient, reliable performance in a lightweight 1U format.
Compact amplification
The Bias Q1+ is designed to deliver reliable amplification in a compact and lightweight format. Its efficient power supply reduces energy consumption and heat output while maintaining consistent performance, making it well suited to smaller systems and distributed audio applications.
Bias Q1+ at a glance
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Compact 1U amplifier
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300 W per channel
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Four channel amplifier
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Powers small systems
Consistent system performance
A microprocessor controlled power supply with built-in power factor correction ensures stable operation across a wide-range of mains voltages. Combined with Smart Rails Management technology and support for both low and high-impedance systems, the Bias Q1+ delivers consistent performance in a wide-range of applications.
Technical Specifications
Key Features
- 4 channel amplifier delivering 300 W per channel (8 Ω)
- Full suite of DSP tools and monitoring via ArmoníaPlus software
- Highly efficient Class-D design with patented SRM (Smart Rails Management) technology
- DSP+ variants extend signal routing with integrated AES67 digital audio networking
- Automatic power sharing, optimising delivery for asymmetrical loads
- Access to Void preset marketplace, offering optimised frequency response, FIR-optimised phase response, and a suite of protection limiters
- Compatible with low-Z (from 2 Ω) and 70 V / 100 V distributed systems, supporting mixed low and high-impedance loads
- Universal mains operation (90–264 V AC)
- WM Touch compatible
Understand what your space needs
Every space deserves careful consideration to achieve the best possible performance. Loudspeaker and amplifier selection, placement, coverage and tuning all play a critical role in the final result. Our team can help you design the right system and get it right first time.
